35 structural welder per diem jobs in united states | glassdoor. 250 per diem welding structural jobs available on indeed. com. Apply to pipe welder, shipfitter, welder and more! As part of this, you may read the plans for. Skip to job postings jobs 162 structural per diem welding jobs available on indeed. com. Apply to pipe welder, ironworker, shipfitter and more! today’s top 180 structural welding per diem jobs in united states. Leverage your professional network, and get hired. New structural welding per diem jobs added daily. search and…